
public class PrintStm extends Stm {
    public ExpList exps;
    public PrintStm(ExpList e) {
        exps=e;
    }
    public void interpret(Table t){
        ExpList el = exps;
        do{
            int v = el.head().interpret(t);
            System.out.print(v);
            System.out.print(' ');
            el = el.tail();
        }while(el != null);
        System.out.println();
    }
}
